Tomca启动报 tError creating bean with name 'znctBiz'

严重: action: null
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'znctBiz' defined in class path resource [applicationContext.xml]: Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError
Caused by: java.lang.NoClassDefFoundError
at org.springframework.aop.framework.Cglib2AopProxy.createEnhancer(Cglib2AopProxy.java:223)
at org.springframework.aop.framework.Cglib2AopProxy.getProxy(Cglib2AopProxy.java:150)
at org.springframework.aop.framework.ProxyFactory.getProxy(ProxyFactory.java:110)
at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.createProxy(AbstractAutoProxyCreator.java:429)
at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessAfterInitialization(AbstractAutoProxyCreator.java:299)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:313)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1176)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:427)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:249)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:155)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:246)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:160)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:291)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:352)
at org.springframework.web.struts.ContextLoaderPlugIn.createWebApplicationContext(ContextLoaderPlugIn.java:354)
at org.springframework.web.struts.ContextLoaderPlugIn.initWebApplicationContext(ContextLoaderPlugIn.java:295)
at org.springframework.web.struts.ContextLoaderPlugIn.init(ContextLoaderPlugIn.java:225)
at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:869)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:336)
at javax.servlet.GenericServlet.init(GenericServlet.java:212)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1172)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:992)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4058)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4371)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:926)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:889)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
2009-11-22 10:05:17 org.apache.catalina.core.ApplicationContext log
信息: Marking servlet action as unavailable
2009-11-22 10:05:17 org.apache.catalina.core.StandardContext loadOnStartup
严重: Servlet /mltcysg threw load() exception
javax.servlet.UnavailableException
at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:880)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:336)
at javax.servlet.GenericServlet.init(GenericServlet.java:212)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1172)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:992)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4058)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4371)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:926)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:889)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)




Spring 配置文件：




<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns:aop="http://www.springframework.org/schema/aop"
     xmlns:tx="http://www.springframework.org/schema/tx"
     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
           http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd
           http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd">

<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="configLocation"
value="classpath:hibernate.cfg.xml">
</property>
</bean>

<!-- Comment DAO -->
<bean id="ZNCommentDAO" class="com.ysg.dao.ZNCommentDAO">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
<!-- End  DAO -->

<!-- 配置事务管理器 -->
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory">
<ref local="sessionFactory"/>
</property>
</bean>
   
    <!-- 配置事务特性 --> 
    <tx:advice id="txAdvice" transaction-manager="transactionManager">
    <tx:attributes>
    <tx:method name="*" propagation="REQUIRED"/>
    </tx:attributes>
    </tx:advice>
   
    <!-- 配置那些类的方法进行事务管理  -->
    <aop:config>
    <aop:pointcut id="allManagerMethod" expression="execution (* com.ysg.biz.*.*(..))"/>
    <aop:advisor advice-ref="txAdvice" pointcut-ref="allManagerMethod"/>
    </aop:config>
   
      <bean id="znctBiz" class="com.ysg.biz.ZnCtwordBiz">
    <property name="zncomdao">
       <ref bean="ZNCommentDAO"/>
    </property>
      </bean>
   
    <!-- Action Start-->
    <bean name="/ctword" class="com.ysg.web.action.CtwordAction">
       <property name="ZNctwordBiz"> 
           <ref bean="znctBiz"/>      
       </property>
    </bean>
   
    <bean name="/znnews" class="com.ysg.web.action.ZnnewsAction">
       <property name="zncomdao">
          <ref bean="ZNCommentDAO"/>
       </property>
    </bean> 
   
     <bean name="/znchculture" class="com.ysg.web.action.ZnchcultureAction">
       <property name="zncomdao">
         <ref bean="ZNCommentDAO"/>
       </property>
    </bean>  
   
    <bean name="/zndict" class="com.ysg.web.action.ZndictAction">
     <property name="zncomdao">
       <ref bean="ZNCommentDAO"/>
     </property>
    </bean>
    <!-- End Action --> 
</beans>


Struts配置文件：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://struts.apache.org/dtds/struts-config_1_2.dtd">

<struts-config>
  <data-sources />
  <form-beans >
    <form-bean name="znnewsForm" type="com.ysg.web.form.ZnnewsForm" />
    <form-bean name="ctwordForm" type="com.ysg.web.form.CtwordForm" />
    <form-bean name="znchcultureForm" type="com.ysg.web.form.ZnchcultureForm" />
    <form-bean name="zndictForm" type="com.ysg.web.form.ZndictForm" />

  </form-beans>

  <global-exceptions />
  <global-forwards />
  <action-mappings >
    <action
      attribute="znnewsForm"
      name="znnewsForm"
      parameter="op"
      path="/znnews"
      scope="request"
      type="com.ysg.web.action.ZnnewsAction" >
      <forward name="backznnewsinsert" path="/ysg/zn/backoffice/backnews/back_zn_newsinsert.jsp" />
      <forward name="backznnewslist" path="/ysg/zn/backoffice/backnews/back_zn_newslist.jsp" />
     
     
    </action>
    <action
      attribute="ctwordForm"
      name="ctwordForm"
      parameter="op"
      path="/ctword"
      scope="request"
      type="org.springframework.web.struts.DelegatingActionProxy" >
      <forward name="backznctwordinsert" path="/ysg/zn/backoffice/backctword/back_zn_ctwordinsert.jsp" />
    </action>
    <action
      attribute="znchcultureForm"
      name="znchcultureForm"
      parameter="op"
      path="/znchculture"
      scope="request"
      type="com.ysg.web.action.ZnchcultureAction" >
      <forward name="backzncultureinsert" path="/ysg/zn/backoffice/backchculture/back_zn_chcultureinsert.jsp" />
    </action>
    <action
      attribute="zndictForm"
      name="zndictForm"
      parameter="op"
      path="/zndict"
      scope="request"
      type="com.ysg.web.action.ZndictAction" >
      <forward name="backzndictinsert" path="/ysg/zn/backoffice/backdict/back_zn_dictinsert.jsp" />
    </action>

  </action-mappings>

  <message-resources parameter="com.ysg.web.ApplicationResources" />
  
  <plug-in className="org.springframework.web.struts.ContextLoaderPlugIn">
     <set-property property="contextConfigLocation" value="classpath:applicationContext.xml"/>
  </plug-in>

</struts-config>